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Platinum is only one of the catalysts that are contained in catalytic converters. (Catalysts are chemicals that neutralize and remove the pollutants that automobile exhausts contain.) Other metals in catalytic converters include cerium, copper, iron, manganese, nickel, palladium, and rhodium.M
Updated: 9/19 10:30pm
Gold: $1501.70 / oz Platinum: $938.00 / oz
Silver: $17.82 / oz Palladium: $1598.00 / oz

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